1. “Laminar Heat Transfer Over Blunt-Nosed Bodies at Hypersonic Flight Speeds,”;Lees;Jet Propulsion,1956
2. “Stagnation Point Heat Transfer in Dissociated Air Flow,”;Fay;Jet Propulsion,1957
3. J. A. Fay and F. R. Riddell, “Theory of Stagnation Point Heat Transfer in Dissociated Air,” Journal of the Aeronautical Sciences, Vol. 25, No. 2, pp. 73–86; also AVCO Research Report 1.
4. “Dimensionless Groups in Fluid Friction, Heat, and Material Transfer,”;Klinkenberg;Chemical Engineering Progress,1948
5. “Fundamental Equations in Aerothermochemistry,”;von Karman,1956